Ives Goddard: The Languages of South Texas and the Lower Rio Grande. In: The Languages of Native America. University of Texas Press, 2014, ISBN 978-0-292-76851-2, S.355–389, doi:10.7560/746244-008/html.
Ives Goddard: The Languages of South Texas and the Lower Rio Grande. In: The Languages of Native America. University of Texas Press, 2014, ISBN 978-0-292-76851-2, S.355–389, doi:10.7560/746244-008/html.
Ives Goddard: The Languages of South Texas and the Lower Rio Grande. In: The Languages of Native America. University of Texas Press, 2014, ISBN 978-0-292-76851-2, S.355–389, doi:10.7560/746244-008/html.